Ma Gyo-Jin

Gucheon, a legendary being who once ruled the demonic cult and reigned as a symbol of fear. He brought countless strong men to their knees, but through an unexpected accident, he possesses the body of a weak modern student, ‘Gyo-Jin.’ The strongest heretic who brings chaos to modern society with his overwhelming fighting sense that defies common sense and his demonic cult-style words and actions that do not know common sense(?)!